Transaction not yet indexed

21Fz2hy2K7GyRoDcVmkRiCX173YUbAD2J82Th1PQTFL69d1fGDCapYPLUEnk36dcuZrivgDhMvVUnmeJDhKYXYN7

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