Transaction not yet indexed

Yreef1okDwrCwSmxHTCCgNwkgYx1zL29vsRTex2t7CPVUPEJsNv1MHNBqpF1nB8wWJYXrn4jeEaNkWUXKqEtk8Y

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