Transaction not yet indexed

3MEC6mGwheFuj7rPSrVmthyMMBCZKQ1ZzckarANxtPDSQAAftjkoW6TVkDJAPRaUWiAyTKsRg2khbVxdBBD1MEh7

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