Transaction not yet indexed

4E479aMmjaRPGVGur2ExNMoSkyvbDgRvgJDtTo6zuUQZp2sSjsvsSjdbLGWZLMkPc3XYCnfop9sVSKYnBnat5gXP

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