Transaction not yet indexed

5uuKLGZJc28278m5dSKsi2sSme6cBVkCVGDx1bsynooGxxqS2poLkQsJ52NPy5LQfh8HxVRddqb2aQPgB1rLSEGJ

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