Transaction not yet indexed

3W16ZFS6AJpcCTwtN1md34iSduMEbczEUR9QNEVHjitRjkQvJeWGaowzmZ6GAx6vVCZmr2k2RL7HrJh5EGyM2n15

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