Transaction not yet indexed

2nkFE2b5eEPMmkDcZEUEfumRztP2RgB7v2ixAP7bPFPin5umCfx3SbEkfQmXjuSwAjVTFnQkFM3PfdHAPzJU9Me1

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