Transaction not yet indexed

52PdFK6yb6aL7doKLtzmJhpdhvN4rbgdmP8FWVM9KqDMhirXuV5rJGFTmBvCFkLSf9oFuCDcd6JCCYRKGGe1XUPk

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