Transaction not yet indexed

3fSmmXLMQ7EMqDwcaXHp2y3tbMXD5qmHT5wwkpQquDvti1f8qVPMBVBcJPXvMwswJq3VAdVnwF6jqMUkysLjLb6n

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