Transaction not yet indexed

52UGqbJZ6x9nnRaDyt2k4HHgakcaB5aJYfKkSoarcQqT2x1E67uPTM6aQ3gHBmvu15VwyGhkCaqVF63e2YZFHC9C

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