Transaction not yet indexed

21tCBht9uKPn28wM2hGfJVbP9VS2FAPpZBncaF9uTzS13vxWDoV7aazWH77tw6wUNSyE4fdM6nxoHnf4wq56SPw4

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