Transaction not yet indexed

2o6MSP2RHT9zw7sqHV6ro6GzA56qAxStTYTSDYYwkMzZXARqMuaJw91CfP9qmqXiQUNQaH7Ug1TPMmApTiHoDL75

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