Transaction not yet indexed

66G821HDWfU6uDAYJ6dXKKH6KSG37W9exCaYBWS5aZCn978e3bLPdLRb4bDkA4YahDP5BfMq2smsWxHWT7AeAEQi

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