Transaction not yet indexed

XSo7HSDkzzKwQNTuzXETmcRVXTd1DAQKUqBrwcbv3SRsAASbh4xZX72jAC27wF6sCnQdcdpNNGxtvE6kX5CFdGy

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