Transaction not yet indexed

5Ldbn121DVjVR2P6q2JmhmeNZkt1ecRndDn6vaUFiVC5xp4jF5Fk2Uwcuhsh6MgURQNR87e7jFEa6rEEXJBBR2gm

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