Transaction not yet indexed

52HUhfbzXFXqMYCMCCdTNqMzptSs9HnnSTwtZHzrkHRK8d7RCYRa36sKQcApnQY3JsuSev7wpcoUXtFBh1TC2rJq

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