Transaction not yet indexed

AMacw2aytcQ5H8PD8SutmDGCTARYPiSB4Xf4DUx1UN94BVUHP1pQYXJLw3ddKFmvayizXmsn4qWa7tvAB9gMMCf

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