Transaction not yet indexed

478hEX4h3o7Eh2YNFBMCTgWAmjBGHUfPCcSo4SPekZ4qzkDxEFw6Z1jfDqEX6SK2ZHBEmAZb6xEMQbYPaxqPHC6x

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