Transaction not yet indexed

3731nnirkaaHh2axHZvFpxYLpPvBUZkn4DbfqvmTK98teAJ4sTbCrVLk2wDFiCS9tr3PgJvrwfbQczAbZNtsn2os

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