Transaction not yet indexed

52bpNDKpKFXyiDmA6hHDuqmQzzeFHMSAcFAdBS8VYfJTawu18v53QkXqmCfCuHnJe28q6fmgMLbaMYj5AruikwDk

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