Transaction not yet indexed

MuAbBCz7b7Gbz7DWVcZBYygdc8qiHLjMMa3m2Dj8Fhaq1Zb5PpUUwN46XfLEX1rLkjunvTR4LtHZXXgwWXX33sz

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