Transaction not yet indexed

21K9EXYpPHjLeY1yxHpmo2akCCpfrjfezWH6NcLZSHyB3z7FFFnTUcbjHa7sqUnwFGBNVMnmiGCDPfZWTmPBJUKf

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