Transaction not yet indexed

Xw3KH4wa7vtJkYm5VpTwQJ6MZqUwJDYPnKtg18cNouJJLmSQVBpdT81JTsXVD49C4UMf7sEknSbXihDUomZ9v94

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