Transaction not yet indexed

66PCKeRPN3tnf2WhtUTNhwTB1CpMTAcChKH4TEVFwfi7JnwQyNGcUzNKAmVLW8dATviWk4o2nhuwZ6d9Y1tpr85k

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