Transaction not yet indexed

21e1BKSh7tmn3Sme8yWQkT2TYEE3GfXpjNG5H1Np7iNP3NskpXgKPkncTDUgMnpYxNzyUFJWd8C6sEXVFcrFZVuC

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