Transaction not yet indexed

337QpyMkZR8YPR6Ms6jxqvKfsmGDu4yXTo4TysVRvRCFqVsXCHjPbD2y6eA1vaEksmoPnReTE8jpTURasBGcUEz6

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