Transaction not yet indexed

53E2uU2AFmw1sy2LayrJdH9PXd1nkW6FNpdmXoQ114NmSKLoCb41JiF3u9dF6MmnJWhwLFJn7VwjBTexWVf9hKVZ

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