Transaction not yet indexed

642cTC6Kgs3dLap8xg88mmykcCfLNUDB4kqe38dfSyNNp4iwB2jVprw7uZevJMVnvDW5mwKXEMgh8TSxcxktjM6v

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