Transaction not yet indexed

3tMtJ2oh6j75J1PWiytnXyyGoQpYM2hBe3Tdt21dtZEmDiqLYeL5q2SykAHbVfMNNrMmL2pnL5iEdNL2b9U3nwe8

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