Transaction not yet indexed

52sRKmmNbnD7wNSYjvsg3N6dPcbeeThdg8s37VVfDXe8NmWJcppZaqPqNKkkKKySnVYeASkJAodtpQppgz6AE8W4

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