Transaction not yet indexed

2MemKAzybbJNvgbs3LXgL1Zu1Nidk8uufuwDb123Fmp9ZEoVoC1R6vynRjAAifUDWMmdJ8WqTRMJuTdLKuJJCF41

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