Transaction not yet indexed

21dxMn66V3qxrWbMCEYGsc4nE5bXWcdjukSSheAk4fPtTq9kQUygg3TAHRiMSsG2z6pEJ2CSb7oadFu9nh3RKjvE

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