Transaction not yet indexed

21J6Kp5dUvncSsqqwP6jdz9MJ3oFgWe88ntMHrjzRfq39dfQRT1dPHcc5zdkakp4FPwjs6CiYAoiJ43Xe6W1jGLk

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