Transaction not yet indexed

21Uwz6NC8y1Kk3u7Y9pD21LY5W5bitsdwRXmoDbsPKsEuZ5Qj9ggWGCvj6rpGcnwm5yu8nZWQyBM83ruXGXskAsY

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