Transaction not yet indexed

64NSmAUbFT1tktfHmF9SamhsaD2ebWoa4bZdFAzk6TS9nVUdTdCT7tnFHBZBXicKTYt3Vq1TemB3WjkwypUKVwdk

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