Transaction not yet indexed

5UMZWpQDFFWf97TQKLSVCpqiP79tkcu1ZRZTRFGGAMeHUGAU9NFK2R11NhLuxJBRgJosVuhNahrQRTjPCPCZv3t4

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