Transaction not yet indexed

M4mf6bEqTUGkVZCPFJSMAnfjeuEXm6JN2AHJg1sWPEVJL9VMKkwVeEowW8HRpf2wsB17XpUcX2d9ZSmYMVfWCom

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