Transaction not yet indexed

21ErLkpasy3FWvvYmuQaqRXwVpEngKnPpM9FdbCRAC8YQvXiNRCVPADnfDUDcRZESk6dHuvUn9b4qUYm4GKLNDwb

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