Transaction not yet indexed

52TzJzaYBpNZeK8wWk7AVczjDFNhM2tc45WkDpdWcsdeY7QV8MPVKsMeVBHh9rHrnPkHadNBovY642Tanyq2yeM2

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