Transaction not yet indexed

2M15LYGwyCeAVtE1eXcev5vNtSAJVhsAprPmfPPFDKB2AcxkLAYHXc7s4v6B8UpkDiPQQoaRJdvve8F4mEgpY1xk

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