Transaction not yet indexed

5M12ZgMaM7SFC5NBwfBkSosjXStdc1PwGje82HKmjdi2CdbhWzsSZxsPNWiWYmkgAfZHSEy4VPSs64cdpuQTtjCd

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