Transaction not yet indexed

5u2Wm2FbEYnPqCTxqmaGZxTiWQhFaTUt2MdZraLGSb5TVmMJ5eW8jtRD1Gtuyfo1B2HWuHmLYJeehToCM4EkZrt1

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