Transaction not yet indexed

am8JavuuwYLX3H9YWWPvKuVbfDZaAhvrFECREVzUqq5uukTEeiyAJEskMCWxjWnL84bhB9L9pqKbEfbbZkPE8k5

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