Transaction not yet indexed

517rSMZF6Fv2fbMCqV41bza8DpUmVufEqQ58apjgte8YRBVxwPXJRJgp3Zi4CtuhT7b4yWGPcCKDrnscF6a8JiS

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