Transaction not yet indexed

mYQkMgLwrbwFttvf6nXRh5hsRDMmceXc8H3EQShaAnDWLiPb2V1C2UM9vGL2E4x38u3LC7nCGTzwpiPt3inVX5K

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