Transaction not yet indexed

66cUghSn56aV2kvzyzS81BCEwQrYEXDD2kY9c1CRYr3YrvHSpsj61i1F4yHY1dP1Qn2EhMBtmS3QNkY7JCaRd9XM

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