Transaction not yet indexed

53S2aRiCLz8W88KYhVdNjYfKixk6uiguojF7Jb4ezf9QPEEiAz92HxQokjpuraabvqoYbVN6QVP3Mfb648w4GZJZ

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