Transaction not yet indexed

5988iJrAHamewwQdtmo6VnjsDKaPXAQLFnGK3JnN2Qb8AAXRVC7n21vtfUZgMZeNVLr61Vff2JRjHkUD7TB2ApUM

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