Transaction not yet indexed

2i53TT79RkpSCH18CFFaFECFEqLeBA3pzs65WXqA9SMC6jke3hRLQMjGiDPXZAvHjYz61f4Q3ZvgZLQE2SebSvS8

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