Transaction not yet indexed

5SYFFdfcSocNEVAKpKARVambdWRfQfTCyoBi3HpavHiHT9ZAMoPcpQaDgkWAakp4v3tcM9yUuRsNb1zeTNeFpjM2

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.