Transaction not yet indexed

669L2ssbkZyfGRMy2hKqPLapMxtH5XcJvc45N7C8GDKJ9Q2KUuyWwhpB8HHXP9BEvPJ2qY7KsEd3DBBrfJEpTq52

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