Transaction not yet indexed

5Rb1yCfDgKph9rEKpuFGxhLSRf3Sep7fNSnNGU2nGySc2pYKztwGfHoKMvWwVtHhu1dRUeShrHXf6b9G3Mmp18ev

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