Transaction not yet indexed

5a66XdhRUL5qqfKAFZSyGjEnu9o18N9RTPffgLUoWmBWh9q3i7ZFhRPms9R8ghWPrLGKAYkJeGoRk7uWDFEDmTr2

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