Transaction not yet indexed

52c5ngAgsp1V67fVa8eKJgnihvpSWWSuMrHXkCVbbd9V3LeAo26RgoBkhmBhQ9mQeYtazmqRXy6A6FcG8PMwJJ62

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