Transaction not yet indexed

pm21WWYnaQtXZojeMfGgVvY5LZ9mCE4Z123baMQmyVmGpYfK1hPcYZHSCRhTe5UNCxnGmPKeX7C9pAVSPVgxPLR

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