Transaction not yet indexed

m6RUM66wUeTb56u1wwMNcrfHMywjtoknDUUcDUdPdddpmWU6bvBA1UDJ1cf6oGcQhfNHRcDAsgW5BdoukRPGFRk

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