Transaction not yet indexed

AH4eoWtpRqf7853ZhBPbkZawDqD4MDTHNYKk8F42BZQvrLBS68o36jFfp7wqi9FFuDoF4Toqu28zp2aNg5NhLA8

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