Transaction not yet indexed

21vdG55954Uy7awkACNw5UfBADYVFGpZicqUBJDKg6ScAyvCd3fLPauLGqa8JNyXA2hGGKeDZR3cXFyvNWvkdmat

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