Transaction not yet indexed

53JUfLMbMNepFCf3RhsAfc6mDPmMTiNKFTRm2X9P1GRQc7PwecdoVQqkC3CPcJbwUPfiems6FsH8Q6U2KmrHKMD9

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