Transaction not yet indexed

2Upf21saZ7CcfS6ftDVUcoRCTHU3xcR5if13YiDqv6pkfuqvMK6jYmcmgNRfTWEbAvqk6f33fK4kvb9HGkqB8nfg

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