Transaction not yet indexed

Tb6BVfH2QDaPokxdKZ49vGCFM1QFWKvR5TmPnmP9Wda6SAXsAX7sj1j6exDVuvUoSJF1ZsfRp3dMBNdEm1ifsgp

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