Transaction not yet indexed

AMDM5W5wECVSTGfCv2nhaM7prpre5nb3KAEMZi3QgndqFe8ewNXkfSisWz8ufhfPYXppcWDN4rSM1yRsdYjijb1

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