Transaction not yet indexed

53PHce7MYJYAkfF3pNLyoXQAYDi5twqUDyaLz8HAZWCiaRYz4Hao3Sf62DudePpzbEbdze6cvH2efEtyU6tdmAv5

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