Transaction not yet indexed

66BM7UKjGBsTxKzixKtkC4bFReygqmap6iKp3ZyZRq7DJTm3nfPwJZX3bGosp6rXpxPZQCR3tN3KBFuUPHTsBCM8

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