Transaction not yet indexed

21ZJUiHx79hTctjgFCYVcabnVUSujRTDc9hppNz7zqja99dkJuqoWcuiE2uDiEn2Ui2vEeSmfeaYK4FMJkt2sLs4

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