Transaction not yet indexed

MDWyNcknCPVnFwSDZf4c5W6f4jkpctHN9F6dN4RhHV1S9cHSxz8JtGjj8J2SpLAar9zFz3rAsLge8APmzLVdWeC

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