Transaction not yet indexed

3mdt5RT9GNpiRK79Psf4PGew1qt2BTXf4Hem6QpyLQNRa9NnnBF8k2bLZSFwyLqnbzHtbMVwnfp8iBqb2QSTHZC7

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