Transaction not yet indexed

WmT4qQFSk2y3ffFdBE7G6vRpnhYi3WDHVVuCExtcfPsBRxE4Ztr16kuamFQoEPfCcsLtR6KCwAim7dzMwcMh218

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