Transaction not yet indexed

21sSo9MYeDceJzo7LW6FncBWScp12JZcCpMT7bGwMgKxpNVdM5XtxKsSnbMAAX4EN2fMW1AeBNMm3CkyRSarTx2E

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