Transaction not yet indexed

MdADx2AKGqpGbCTj2nkcWhDwaz67MZkZhxRrV5KH5a3BVQSVyw7EARbbp3cEa98cMkWdbqQ7zQbMBs9DSqN98Kb

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