Transaction not yet indexed

21k8fnVPRWkyCWko3d5JLD83PndcWvvU2fsr8Fb737Y4dAhyZk8H2RMfHqMZvJYaT3oXbfkKSkyovueSK2Sv8KhZ

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