Transaction not yet indexed

542iE5QhuVRacfk9bLYkkFJWEA3SGeLwiSmSfs1gCBj3EZzBygKvV8UTi5dN66MPoM2AFnFPLn2fjQaL2i7buTCb

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