Transaction not yet indexed

66635B3pe2q8PDuSpqK1FDkK1DzCPSbJHuxWWKs1XrdGgBEmHtsrTPrj3KMuSmVsERCW1wBApFVbpsan1GDFJfq7

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