Transaction not yet indexed

53Pc71gzQsxtET3FQkV3zBbmaXMd48jxpHNxHJnspEKVny2S7txRSCzofpUtX12HFkKNbM9tndg8AFtYUsDgx5gM

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