Transaction not yet indexed

5EfUC2upG2AM1oBQuHGfNxazCHgULy3MMpbp4PfMj2Fg5mcqFF42mKcK5iHgYzB33QXCUCuNNLFVQZY7CkYsMEi4

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