Transaction not yet indexed

53TzdkHJD5C8dkj8QyN87KtsXYZ6CHpaaDuNGsZXBK4JAtFJhbiRy9r4sJmDjgRzzdy1zcjjqcjz2PFXECd5s5f7

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