Transaction not yet indexed

2M66UM33nyxEX48YBffmxywtA2LA5B8gqqVfiFBzoYzaB6YXbwpBjbCNsXVHKUMkk55E3kPUdm4kfzFwB2TEfFN7

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