Transaction not yet indexed

53equmPpVw6YjbPJGe7v2E8aSU5o7qYSy28DTdtT3uzbWcbjYxLdhTWxuUwR1AK8WdiSYJY1mpcAin4yHvxTepdx

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