Transaction not yet indexed

SJMgJHXv9s88EXqTAntztbG74e5gpGPsKJiGheVsLqBkfbhgWj7joCSnB2MBKtqrQBSPFSZkPYsHbayXzEq3DRx

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