Transaction not yet indexed

TKan1s8TqxdH6UC2audjYbayg7FzLCXMr9ML4U8z2vsqKHuRq1n2KFZuSL3pG29WPj2ziWa5c2fpXDHKncdKpn7

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