Transaction not yet indexed

SzTC4w9ZmUBFgd7zi5tnER66sDfXaGSFUqHyNhWoL9FbcwVnci7TNsjB4jV1yyXqH7wLuZtMSUHV7d8a5tXTAVc

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