Transaction not yet indexed

FMumMqTyoCRqaEwLmRLDDSMS5AMqiVWqywWrBo1ndG6QpLt1hgi4SA5FdLbip8teMZshBnmpnEVg4Pd4AiFRnyB

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