Transaction not yet indexed

66sgs1fPRkEwTgwdpFyyiMddZDL8e7KJ4HxErZuJs5reDCRH9hmRXBrPPCWC5iRQcxEqoPBirEMfBFQh3iHqv7WN

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