Transaction not yet indexed

21V18PhXpExFrRx8RVfsQtAePsSL4y9MK8GUFbHbphc3t3jDQeJb6W2V7nkFE9gBz1LTk2eazHiWLSVMeDAZxerA

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