Transaction not yet indexed

21nfLdZZkAGNPacTexx19Aztb7aGCwsSXgGqfc1TPZJqB9CKtDKoXPrzAnC7hAopGCF7rGQmySecrH4pTjEeKTjY

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