Transaction not yet indexed

yUMB3Wep3yyHzyRgRSSa1kupMhhdEHTCgvAnUxStRLYPdZVnSFkh1rYLxavrnFkE7aJpAJq4V7MCYw3dEPBx9pJ

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