Transaction not yet indexed

MgJFU3YwLC5ZnYZTtb6ztdPGmxrv5s8TzoQqDHpqP7EBA6JR5q6iLfics2sqXEnb5ttgFCteF4BbaXEPcKBfKE2

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