Transaction not yet indexed

5u2iJgcWraxkxqexNAKa7bvmR51x8j2RRZrbWnG6DePper4M4ZJfmAVzZ6MHeS5fcgYyYSDJRMvCvtWTdeYuxJU9

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