Transaction not yet indexed

55imzMkySqokMCf4BPw4SnBJQqxdxSPbFfzpUNyaZswQe8ef8ecPWehsKcfDjXxqtkVteLucPWgFqNm1iAVjt1KM

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