Transaction not yet indexed

5u2pzfL4o3iPkZWSF3njCMDYXu5K2mi8Kb1sF3ru3ZLrxY2WWAvnTR6oMeGBeTVukbiybKW6twgrQniGKdXhnkS3

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