Transaction not yet indexed

55TgvvAaYRExiH6PLRR5FbHbdyEfLidcWFn9u7jWa4PiVoGZbTnwkJfu36PDpt9WfcEv1Q96hYc7baRyGh2HpkC2

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