Transaction not yet indexed

66t8mPY668gSowjRCKhsHjU3Aeex7UyAt1Qt8PRA1ybpZPZPNFgJMV9TkRYxm5ixkPG42dEuL2h5SA8V2FnxQK2Y

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