Transaction not yet indexed

21NXpdMszKXMGAEobt4EE8UdYmT8exF4ShxvMTvfuuEYMm1Q7qdWN1q2YkEe2CSXecX71gdiBACVYZqSaiX435x5

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