Transaction not yet indexed

FCM6ELXQbSAnaEKy8TjAR54SudHoZE8yrLC7p7A19JVS2o9csUJBqWZhVyv7FzFwgrG5xcJPJsArXi7ABunS8NC

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