Transaction not yet indexed

21aB2s21MbTvjWskG24VauUWpQAFP12VbzcvXqQnn1qdDUtY8cNzs3q7B2ei2HwY2cT99Khi8fwCAAQ6ZjKbafCc

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