Transaction not yet indexed

2U7gfHaxLWTDoJFdu9rwKSHboqjCjxyFSdZftSiPWHzeEkbm5gpmZRZrrCTKqrHyyMqffpuJMwsNGp5p2bsACH21

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