Transaction not yet indexed

66sTdN7YD9VaydD7uh2uehp3CdsHLNWeL2L4DX2vFC9xBFgT7cb8fMEMDGzHbENZmkfNULnftsTdXU4j4XMVSCBK

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