Transaction not yet indexed

55XaG7dmA9FdsurvM8ev2s7jN8eQ7d3vR8xUqJYiqwBay9LWSQCyJ7qufSM4UfWr5v7dZUr3QAagBQQQNAMvp8ct

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