Transaction not yet indexed

5Rex3QVWcBVHEtWeb45ZGQpVux7WCAeFkkH1fcsBmGvhcxcXvVSqAof1eKFmxNVAZ2NbFZTcVM6y4ws8jALfU8ru

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