Transaction not yet indexed

5SmAXEft7EXeqfKYUXFMbZqBbmnVBrpo5Qz1AcVCU5r2YUZYG8AB8oFPMzUPDUSTvG5dJ6BYZffcMjuvkNR6yFrn

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