Transaction not yet indexed

21FK6Swj7p9DbDKmUye9m7fAY8n58YCXSuY7Q8sdSzq6aXvFVmLpJudCicFcSAXTieYAzsajE7az4atuhRYLMMM3

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