Transaction not yet indexed

ajL21nUaYjWY3ZPEncS1u6DpVTUUJekYFHYJUGSFPCKtaZEtHdNZ3LwN4cRSD8SGjqASmaoDHcupgfZ59VaMMj4

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