Transaction not yet indexed

21r3wPzCUEAJRxpWVyfaL5L9DtvVy3WijX2DBYxoRyBSvoMmZs2fFmbckRUko8Sb2DsbPYxyUNX8PyRuk7gyznkt

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