Transaction not yet indexed

66dbKw4U15yPwtknZBgvYZWekYRMtoAsAzh9w3ddddH88uhcTHFxuEcRHd6RCMHBcs6d5hLoi7eq33NJbTJSNNrA

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