Transaction not yet indexed

SpppN7qiZSxRdJDgHRMbK9gxntGZD9AcAMGzx2YpT7FkL3gFNR25vZjVbiyB1w1mS8khqPEmhus59TbzvPyVzS2

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