Transaction not yet indexed

2S21D4qfgXFVANRFdrTZvRaedSUDuKjSQtcX1SZ3ifMkLFp1YK2AaTKusuXaTnuQbHnFd9kYKgHRWRAD1MobP7kc

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