Transaction not yet indexed

55TnzGb6r7Luj1aYBQnsNKgKUhc3bqZVshwjMugEVwTCsfxgh5Gy6VMbrKrxgfZgBU6zLEsH6QxQEpxJCx5gksvT

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