Transaction not yet indexed

53Mkw9b42eXcedBAfWeoaXwCXFmxkt3fTXcU1c3a23or2n2aAzUXCNWZxhGDEZRyrbMG8yzRLmbWUuLUNFJhuwhe

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