Transaction not yet indexed

55XfonAYgecaMbKhewKuqjLsJsZU4Cs2ACngEM8PeKAPfCKVh3i8ZZXTr87mTGxJfqXUg8JBppcc2KPrBpw2kz4G

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