Transaction not yet indexed

3MEFCgAqbDFxrqngz2vUqNvRaCcG81V4b3Q5beSSwUmqLEvNVfhSf2bzTsRAtVv62g4fAvH33dePxcofWyPiXnrQ

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