Transaction not yet indexed

2Cngtk9wQaYggREeGSpAzThsF2qLG7AuR47QAw91ZqWHkCJZex9gPc4m2vQLGvuGwjM9qFR1NnpbCzbs5AMGbZCE

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