Transaction not yet indexed

52SFEzFcmfF8KBJH6RCe6iugSACedsxMDC7XRmNwuLYR9YCYL2BuXLpbqxdwhP5h934TDLnjFs2m1A4n8kn7wKUs

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