Transaction not yet indexed

5FfMaXUHijD6fkKWukQzsXWVMUZSCUugHVVfeNv8maBAFQsUaqfJVWsDTktbARXyEcocRnwXSqQ5JATXzf4k7koP

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