Transaction not yet indexed

21qa2V8LhKqBfBoeAAnhYREZXMLkazpeTzFMQGnK66ovtw4MmGrb6B5LNpA5dHHNVPtvEeKLy3FUVAX1SS5ysz33

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