Transaction not yet indexed

memKpkRrq7gngKkyv2kEBFVRhK49LbkLV7dVtEufoudRpQ1y7dEW7S8oHiCcTPgBSUvmVT41r3EmMZL1aTdS7GY

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