Transaction not yet indexed

5ZAk4GC6kqUKK9KEtqPuHKjDNF781Fiuv4eCTPkyBfP4baMkph9FMabpdxVDo7iSL9umYYfeW3KmbVSjdW1KwF28

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