Transaction not yet indexed

4niubEEL78a1SMtp6bCPLdLcqQQt3AA2NFEFdbRJaWUdPAZhxLWveHhEPiZSvUceVpZyx9pd4PsUW1W7hoG7oFf6

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