Transaction not yet indexed

k19NbiX5DFJ5YK5rY8Ar7TdNeHzPy2Se5G1BFA6QidsYiNVneMNVCB4Jhva8iFp5yGZTH1nfKWpwJMtSrczTKw7

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