Transaction not yet indexed

642pZtxxsssygAHTe4114T6Nx4CzTdWpV1SauWMsxfvJS5zD2M2JmJuqL9EtfiwCjnmdRF7r7MXGF2Uc9xrfkHiE

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