Transaction not yet indexed

2r6kUsFmfA1dGiXtgubHaDfEuNFHwwMYqUhtcEGsmFPvVBFqao9fJPXgppUtvSjJAFgeJBWL3nE8H7UnYXY3CUY1

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