Transaction not yet indexed

66Y6ivqDxiWSSskdFkQ4ksuk6D45bTUnU33BNkFWFUpHCf2zGoaZXFDm27znN9mc1Zh5SxMpGmELAMED9912y6M2

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