Transaction not yet indexed

5CUUn7UpDkFjQB2DPfYCiiV99Pe8adWKdawq4Vn5etegXDwM1dNVriieNxM3WHeXumD4Pb4YsVMGqMyEpp5MhoBB

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