Transaction not yet indexed

52Nn1LQa1XExakPSmAstPmdgVRdPpLUZvGj83eBgSkTfp9xefcuTGQ4yniC9pXHigiBXJuJXCK7nvA4FZFjwMHem

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