Transaction not yet indexed

AE78aTjsW9GcQBzu4kaUr8uiN5VerLcBZDXxSdCVxEP9NsF1kfpwbT6rDFNo6u7C14ScExpQXL74jwUVCxcHatA

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