Transaction not yet indexed

RHT2ZmQA19mfsmxD9ZUTQpC5812En2xpSBDZSDdQa71MaPb2tMFFbNQrjERUo8jjFT6Tthb71K6arUtLNRJFBWF

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