Transaction not yet indexed

478s5LZMw2sLLnKKaKGsWQBuPsMLjhePyfZLDbMoJDqeTqnezHoNvJTpdCB8pkZLeU8mdpi2T9gYqMEmXws3eQhN

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