Transaction not yet indexed

Qb4GF91iY7ijRbchqLGDVE3XpAHttHpaPgQt8ovnkiBTeDq5imFaRFtK36hGPWvVRBj5Fru4fDJsyfbfnDYAhnY

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