Transaction not yet indexed

53Po3U8YyWMc5u15ECAbUUTFnewDUjYFd5NcggCSiXkuUVuCVqo1aZCfCG5NGd8JNu8SjkAP3ZpDsUxoZHMwGbJr

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