Transaction not yet indexed

3Mppr1GMJ2GiDPfvWH8fbUe9vUcgstP2p9hrBDuRPpvwWEEGvXaBSqX2gMdtg7vsvxjpFgXqQoLAVYNdNQjNBus6

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