Transaction not yet indexed

21GUMNab3ehRfTEt4YF6VfVSmfa2DzSyDQMemF8g6nht86bau9D4NndW38JjdZQsFCT2o8pHiFcutNXdnmseNjfe

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