Transaction not yet indexed

21uCZ5ePyDFwG4SrmMC1yndxZqMuFk28fpiFgGwozV4EtsQLFtjf1y5eEF84WapY3cHaV4KFrjF8nRu5wD1ty8r8

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