Transaction not yet indexed

53uJbS6FoVfUiC445eFVhy4hzVgFu1fpdZPmaggA6NkGM4E6WKJSQsFxjSq1uanqnaLq2bprMJqUEpiAA4WKHwLb

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