Transaction not yet indexed

21FjVCouMVMv9fsuJBLrZZs87xJsG6uddvMYwBBt7PkwdYwff6ExSfZtECmT7vY2rxn4sHZbBNSePzPzu5QGJZ3R

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