Transaction not yet indexed

513sMSQttsqJZX5zRSAUrsJjNkKED1JgpXSYbFr6dVR9QXwEWRSzsxi79JtVhFAX9xaYAXJfqMz66M7PS5wHDEPY

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