Transaction not yet indexed

Tb78T4y9HFmj8SqKWu2wuN6QovdXgY2RuCWAJcAKa3P4NPEdtDo8Ydg3Ek7kUY2bPcsiPpVbd87FJw9eus2Dqt3

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