Transaction not yet indexed

52mcPANTm3bbu3VnoYrKFDcKdr9kExE4eZHd2TT6MvSpEJUMRPLB1rA3PoA2o1MuJBNQfJvYYw5hmCyPSnYz4nVt

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